57531222

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{1879}}^1$

素因数の和:1909

約数の個数: 64

約数和(自身を含む): 147993600

約数和(自身を除く): 90462378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 1879, 2187, 3402, 3758, 4374, 5103, 5637, 10206, 11274, 13153, 15309, 16911, 26306, 30618, 33822, 39459, 50733, 78918, 101466, 118377, 152199, 236754, 304398, 355131, 456597, 710262, 913194, 1065393, 1369791, 2130786, 2739582, 3196179, 4109373, 6392358, 8218746, 9588537, 19177074, 28765611, 57531222]

約数ペア:

[(1, 57531222), (2, 28765611), (3, 19177074), (6, 9588537), (7, 8218746), (9, 6392358), (14, 4109373), (18, 3196179), (21, 2739582), (27, 2130786), (42, 1369791), (54, 1065393), (63, 913194), (81, 710262), (126, 456597), (162, 355131), (189, 304398), (243, 236754), (378, 152199), (486, 118377), (567, 101466), (729, 78918), (1134, 50733), (1458, 39459), (1701, 33822), (1879, 30618), (2187, 26306), (3402, 16911), (3758, 15309), (4374, 13153), (5103, 11274), (5637, 10206)]